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-rw-r--r--enc/hex.go26
1 files changed, 0 insertions, 26 deletions
diff --git a/enc/hex.go b/enc/hex.go
deleted file mode 100644
index a1b9b46..0000000
--- a/enc/hex.go
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright © 2020 rsiddharth <s@ricketyspace.net>
-// SPDX-License-Identifier: ISC
-
-package enc
-
-// Adapted from
-// https://go.googlesource.com/go/+/refs/tags/go1.15/src/encoding/hex/hex.go#83
-func HexCharToDec(c byte) uint16 {
- switch {
- case '0' <= c && c <= '9':
- return uint16(c - '0')
- case 'a' <= c && c <= 'f':
- return uint16(c - 'a' + 10)
- }
- return 0
-}
-
-func DecToHexChar(i uint16) byte {
- switch {
- case 0 <= i && i <= 9:
- return byte(48 + i)
- case 10 <= i && i <= 15:
- return byte(97 + (i - 10))
- }
- return 0
-}